JPS5444589B2 - - Google Patents
Info
- Publication number
- JPS5444589B2 JPS5444589B2 JP10538675A JP10538675A JPS5444589B2 JP S5444589 B2 JPS5444589 B2 JP S5444589B2 JP 10538675 A JP10538675 A JP 10538675A JP 10538675 A JP10538675 A JP 10538675A JP S5444589 B2 JPS5444589 B2 JP S5444589B2
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- power supply
- crystal oscillator
- oscillator circuit
- source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000013078 crystal Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
- H03K3/03—Astable circuits
- H03K3/0307—Stabilisation of output, e.g. using crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electric Clocks (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105386A JPS5228847A (en) | 1975-08-29 | 1975-08-29 | Crystal oscillator |
US05/718,069 US4064468A (en) | 1975-08-29 | 1976-08-26 | Low voltage compensator for power supply in a complementary MOS transistor crystal oscillator circuit |
CH1089276A CH614598B (de) | 1975-08-29 | 1976-08-27 | C-mos-transistorisierte quarzoszillatorschaltung. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50105386A JPS5228847A (en) | 1975-08-29 | 1975-08-29 | Crystal oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5228847A JPS5228847A (en) | 1977-03-04 |
JPS5444589B2 true JPS5444589B2 (ru) | 1979-12-26 |
Family
ID=14406211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50105386A Granted JPS5228847A (en) | 1975-08-29 | 1975-08-29 | Crystal oscillator |
Country Status (3)
Country | Link |
---|---|
US (1) | US4064468A (ru) |
JP (1) | JPS5228847A (ru) |
CH (1) | CH614598B (ru) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149463A (en) * | 1976-06-08 | 1977-12-12 | Seiko Instr & Electronics Ltd | Power supply voltage compensation oscillation circuit for electronic watches |
JPS6021836Y2 (ja) * | 1976-07-01 | 1985-06-28 | シャープ株式会社 | 電子時計 |
US4242604A (en) * | 1978-08-10 | 1980-12-30 | National Semiconductor Corporation | MOS Input circuit with selectable stabilized trip voltage |
JPS55142273A (en) * | 1979-04-24 | 1980-11-06 | Citizen Watch Co Ltd | Electronic watch |
US4282496A (en) * | 1979-08-29 | 1981-08-04 | Rca Corporation | Starting circuit for low power oscillator circuit |
FR2476411A1 (fr) * | 1980-02-14 | 1981-08-21 | Texas Instruments France | Oscillateur rc integre realise en technique mos complementaire |
JPS5761981A (en) * | 1980-10-01 | 1982-04-14 | Hitachi Ltd | Electronic circuit using voltage reguction means |
US4387350A (en) * | 1980-12-24 | 1983-06-07 | Rca Corporation | Watch circuit with oscillator gain control |
JPS6169420U (ru) * | 1984-10-13 | 1986-05-12 | ||
JP2519703B2 (ja) * | 1987-02-04 | 1996-07-31 | 株式会社東芝 | 発振回路 |
US6133802A (en) * | 1998-01-26 | 2000-10-17 | Lucent Technologies Inc. | Synchronous carrier recovery circuit and injection locked oscillator |
US6137374A (en) * | 1998-10-15 | 2000-10-24 | Chrysler Corporation | Low power clock oscillator |
US8143963B2 (en) | 2010-06-08 | 2012-03-27 | Ememory Technology Inc. | Voltage source circuit for crystal oscillation circuit |
JP6479484B2 (ja) * | 2015-01-15 | 2019-03-06 | ラピスセミコンダクタ株式会社 | 発振回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725822A (en) * | 1971-05-20 | 1973-04-03 | Rca Corp | Phase shift oscillators using insulated-gate field-effect transistors |
US3855549A (en) * | 1973-08-24 | 1974-12-17 | Rca Corp | Circuit, such as cmos crystal oscillator, with reduced power consumption |
-
1975
- 1975-08-29 JP JP50105386A patent/JPS5228847A/ja active Granted
-
1976
- 1976-08-26 US US05/718,069 patent/US4064468A/en not_active Expired - Lifetime
- 1976-08-27 CH CH1089276A patent/CH614598B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH614598GA3 (ru) | 1979-12-14 |
US4064468A (en) | 1977-12-20 |
JPS5228847A (en) | 1977-03-04 |
CH614598B (de) |
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